yeagegeo000 yeagegeo000

09-02-2016
Mathematics

contestada

ayana has 220 in her piggy bank. of those, 45% are pennies. how many coins are not pennies

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mickiesfair mickiesfair

09-02-2016

220*45%=99
220-99=121
Answer; 121 coins are not pennies

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Аноним Аноним

09-02-2016

well if she has 220 in her piggy bank then 100% of that number is 220 so 45% is a little under 50% it's going to be 55%. see how I did that?

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